*,
*:before,
*:after {
  box-sizing: inherit;
}

html {
  font-size: 16px;
}

body {
  padding: 0;
  margin: 0;
  color: #fff;
  background: #000;
  margin: 0 auto;
}

.main-out {
  display: flex;
  flex-direction: column;
  padding-bottom: 3rem;
}

.main-out .main-box {
  display: flex;
  flex-direction: column;
}

.main-out .main-box .part1 {
  background-image: url("../img/bg1.jpg");
  background-size: cover;
  background-repeat: no-repeat;
  height: 55rem;
  position: relative;
  display: flex;
}

.main-out .main-box .part1 .icon {
  width: 50rem;
  object-fit: contain;
  position: absolute;
  bottom: 0;
  right: 0;
}

.main-out .main-box .part1 .title-bar {
  display: flex;
  flex-direction: column;
  margin-left: 10rem;
  margin-top: 12rem;
  width: 65rem;
}

.main-out .main-box .part1 .title-bar .title {
  font-size: 4rem;
  line-height: 1.2;
}

.main-out .main-box .part1 .title-bar .sub-title {
  font-size: 1rem;
  margin-top: 1rem;
}

.main-out .main-box .part {
  display: flex;
  flex-direction: column;
  padding: 0 10rem;
}

.main-out .main-box .part2 {
  margin-top: 8rem;
}

.main-out .main-box .part2 .title-bar {
  display: flex;
  justify-content: center;
}

.main-out .main-box .part2 .title-bar .title {
  font-size: 3rem;
  width: 50rem;
  text-align: center;
}

.main-out .main-box .part2 .list-bar {
  display: flex;
  height: 45rem;
  margin-top: 6rem;
}

.main-out .main-box .part2 .list-bar .left-part {
  border: 0.1rem solid #2affbd;
  flex: 1;
  border-radius: 2rem;
  display: flex;
  flex-direction: column;
  padding: 3rem;
  position: relative;
  background: linear-gradient(to bottom, #000, #000, #03352a);
}

.main-out .main-box .part2 .list-bar .left-part .title {
  font-size: 2rem;
}

.main-out .main-box .part2 .list-bar .left-part .title2 {
  font-size: 2rem;
}

.main-out .main-box .part2 .list-bar .left-part .des {
  font-size: 0.8rem;
  margin-top: 2rem;
  color: #babbbb;
}

.main-out .main-box .part2 .list-bar .left-part .img {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  left: 50%;
  bottom: 2rem;
  transform: translateX(-50%);
  width: 100%;
}

.main-out .main-box .part2 .list-bar .left-part .img .icon {
  width: 100%;
}

.main-out .main-box .part2 .list-bar .right-part {
  flex: 1;
  display: flex;
  flex-direction: column;
  margin-left: 2rem;
}

.main-out .main-box .part2 .list-bar .right-part .top {
  flex: 1;
  border: 0.1rem solid #2affbd;
  border-radius: 2rem;
  padding: 3rem;
  background: linear-gradient(to bottom, #000, #000, #03352a);
}

.main-out .main-box .part2 .list-bar .right-part .bottom {
  flex: 1;
  margin-top: 2rem;
  border: 0.1rem solid #2affbd;
  border-radius: 2rem;
  padding: 3rem;
  background: linear-gradient(to bottom, #000, #000, #03352a);
}

.main-out .main-box .part2 .list-bar .right-part .item {
  display: flex;
}

.main-out .main-box .part2 .list-bar .right-part .item .msg {
  display: flex;
  flex-direction: column;
  width: 22rem;
}

.main-out .main-box .part2 .list-bar .right-part .item .msg .title {
  font-size: 2rem;
}

.main-out .main-box .part2 .list-bar .right-part .item .msg .des {
  font-size: 0.8rem;
  margin-top: 2rem;
  color: #babbbb;
}

.main-out .main-box .part2 .list-bar .right-part .item .img {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.main-out .main-box .part2 .list-bar .right-part .item .img .icon {
  width: 18rem;
}

.main-out .main-box .part3 {
  display: flex;
  flex-direction: column;
  margin-top: 8rem;
  background-image: url("../img/bg2.png");
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-position: center;
  padding-bottom: 6rem;
}

.main-out .main-box .part3 .top {
  display: flex;
  border-bottom: 0.1rem solid #19231f;
  flex: 1;
}

.main-out .main-box .part3 .top .left-part {
  flex: 1;
}

.main-out .main-box .part3 .top .left-part .title {
  font-size: 3rem;
  width: 30rem;
  padding-left: 10rem;
  line-height: 1.2;
}

.main-out .main-box .part3 .top .left-part .des {
  font-size: 0.8rem;
  margin-top: 2rem;
  color: #babbbb;
  max-width: 44rem;
  padding-left: 10rem;
}

.main-out .main-box .part3 .top .left-part .img {
  display: flex;
  justify-content: center;
  margin-top: 1rem;
}

.main-out .main-box .part3 .top .left-part .img .icon {
  width: 100%;
}

.main-out .main-box .part3 .top .right-part {
  flex: 1;
  padding-right: 10rem;
  display: flex;
  flex-direction: column;
  border-left: 0.1rem solid #19231f;
}

.main-out .main-box .part3 .top .right-part .item {
  display: flex;
  align-items: center;
  flex: 1;
  padding-left: 3rem;
}

.main-out .main-box .part3 .top .right-part .item:not(:first-child) {
  border-top: 0.1rem solid #19231f;
}

.main-out .main-box .part3 .top .right-part .item .index-box {
  display: flex;
  align-items: center;
}

.main-out .main-box .part3 .top .right-part .item .index-box .num {
  color: #2affbd;
  font-size: 2rem;
  font-weight: 600;
}

.main-out .main-box .part3 .top .right-part .item .index-box .point {
  width: 0.5rem;
  height: 0.5rem;
  background-color: #2affbd;
  border-radius: 50%;
  margin: 0 1.5rem;
}

.main-out .main-box .part3 .top .right-part .item .msg-box {
  display: flex;
  flex-direction: column;
  margin-top: 1.2rem;
}

.main-out .main-box .part3 .top .right-part .item .msg-box .title {
  font-size: 2rem;
}

.main-out .main-box .part3 .top .right-part .item .msg-box .des {
  font-size: 0.8rem;
  margin-top: 0.5rem;
}

.main-out .main-box .part3 .bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 6rem;
  padding: 0 15rem;
}

.main-out .main-box .part3 .bottom .item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.main-out .main-box .part3 .bottom .item .num-box {
  display: flex;
  position: relative;
  color: #0de0ac;
  font-weight: 600;
  font-size: 2rem;
}

.main-out .main-box .part3 .bottom .item .num-box .add {
  margin-top: -0.5rem;
}

.main-out .main-box .part3 .bottom .item .name {
  font-size: 0.8rem;
  margin-top: 0.4rem;
}

.main-out .main-box .part4 {
  margin-top: 8rem;
}

.main-out .main-box .part4 .title-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.main-out .main-box .part4 .title-bar .title {
  font-size: 3rem;
  width: 50rem;
  text-align: center;
}

.main-out .main-box .part4 .list-bar {
  margin-top: 6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.main-out .main-box .part4 .list-bar .item {
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  border: 0.1rem solid #1a1a1a;
  height: 16rem;
  width: 18rem;
  position: relative;
  border-radius: 2rem;
}

.main-out .main-box .part4 .list-bar .item:not(:first-child) {
  margin-left: 3rem;
}

.main-out .main-box .part4 .list-bar .item .num-box {
  display: flex;
  justify-content: center;
  align-items: center;
  background-image: url("../img/icon6.png");
  background-repeat: no-repeat;
  width: 7rem;
  height: 7rem;
  background-size: cover;
  position: absolute;
  left: 50%;
  top: -15%;
  transform: translateX(-50%);
}

.main-out .main-box .part4 .list-bar .item .title {
  font-size: 2rem;
  text-align: center;
}

.main-out .main-box .part4 .list-bar .item .sub-title {
  font-size: 0.8rem;
  color: #9f9ca5;
  margin-top: 1rem;
  text-align: center;
}

.main-out .main-box .part5 {
  margin-top: 10rem;
  display: flex;
  background-image: url("../img/bg2.png");
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-position: center;
  padding-bottom: 6rem;
}

.main-out .main-box .part5 .left-part {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding-left: 10rem;
}

.main-out .main-box .part5 .left-part .title {
  color: #0de0ac;
  font-weight: 600;
  font-size: 3rem;
}

.main-out .main-box .part5 .left-part .title2 {
  font-weight: 600;
  font-size: 3rem;
}

.main-out .main-box .part5 .left-part .des {
  color: #979998;
  font-size: 0.8rem;
  margin-top: 2rem;
  max-width: 40rem;
}

.main-out .main-box .part5 .right-part {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-right: 10rem;
}

.main-out .main-box .part5 .right-part .icon {
  width: 50rem;
}

.main-out .main-box .part6 {
  margin-top: 8rem;
  display: flex;
  flex-direction: column;
}

.main-out .main-box .part6 .title-bar {
  display: flex;
  justify-content: center;
  border-bottom: 0.1rem solid #1b201f;
  padding-bottom: 4rem;
}

.main-out .main-box .part6 .title-bar .title {
  font-size: 3rem;
  text-align: center;
}

.main-out .main-box .part6 .list-bar {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  padding: 0 20rem;
  gap: 2rem;
  margin-top: 3rem;
}

.main-out .main-box .part6 .list-bar .item {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
}

.main-out .main-box .part6 .list-bar .item .icon {
  width: 8rem;
  height: 5rem;
  object-fit: contain;
}

.main-out .main-box .part7 {
  text-align: center;
  margin-top: 10rem;
  font-size: 1rem;
  color: #9fa6b2;
}

@media screen and (max-width: 1199.5px) {
  .main-out {
    padding-bottom: 3rem;
  }
  .main-out .main-box .part1 {
    height: 30rem;
    background-image: url("../img/phone-bg1.jpg");
  }
  .main-out .main-box .part1 .icon {
    width: 20rem;
    margin-left: 1rem;
    margin-right: 1rem;
    left: 50%;
    transform: translateX(-50%);
  }
  .main-out .main-box .part1 .title-bar {
    margin-left: 1rem;
    margin-right: 1rem;
    margin-top: 3rem;
    width: 100%;
  }
  .main-out .main-box .part1 .title-bar .title {
    font-size: 1.6rem;
    text-align: center;
  }
  .main-out .main-box .part1 .title-bar .sub-title {
    font-size: .7rem;
    text-align: center;
  }
  .main-out .main-box .part {
    padding: 0 1rem;
  }
  .main-out .main-box .part2 {
    margin-top: 3rem;
  }
  .main-out .main-box .part2 .title-bar .title {
    font-size: 1.2rem;
    width: auto;
  }
  .main-out .main-box .part2 .list-bar {
    margin-top: 2rem;
    height: auto;
    flex-direction: column;
  }
  .main-out .main-box .part2 .list-bar .left-part {
    padding: 1.2rem;
    border-radius: 1.2rem;
    min-height: 23rem;
  }
  .main-out .main-box .part2 .list-bar .left-part .title {
    font-size: 1.2rem;
  }
  .main-out .main-box .part2 .list-bar .left-part .title2 {
    font-size: 1.2rem;
  }
  .main-out .main-box .part2 .list-bar .left-part .des {
    margin-top: 1.2rem;
    font-size: 0.7rem;
  }
  .main-out .main-box .part2 .list-bar .right-part {
    margin-left: 0;
    margin-top: 1rem;
  }
  .main-out .main-box .part2 .list-bar .right-part .top {
    border-radius: 1.2rem;
    padding: 1.2rem;
  }
  .main-out .main-box .part2 .list-bar .right-part .bottom {
    border-radius: 1.2rem;
    padding: 1.2rem;
    margin-top: 1rem;
  }
  .main-out .main-box .part2 .list-bar .right-part .item {
    min-height: 7rem;
  }
  .main-out .main-box .part2 .list-bar .right-part .item .msg {
    width: 20rem;
  }
  .main-out .main-box .part2 .list-bar .right-part .item .msg .title {
    font-size: 1rem;
  }
  .main-out .main-box .part2 .list-bar .right-part .item .msg .des {
    font-size: 0.6rem;
    margin-top: 1rem;
  }
  .main-out .main-box .part2 .list-bar .right-part .item .img .icon {
    width: 8rem;
  }
  .main-out .main-box .part3 {
    margin-top: 3rem;
    padding-bottom: 2rem;
    flex-direction: column;
  }
  .main-out .main-box .part3 .top {
    flex-direction: column;
    border-bottom: none;
  }
  .main-out .main-box .part3 .top .left-part .title {
    font-size: 1.2rem;
    padding-left: 1rem;
    padding-right: 1rem;
    text-align: center;
    width: auto;
  }
  .main-out .main-box .part3 .top .left-part .des {
    font-size: 0.6rem;
    margin-top: 1rem;
    min-width: auto;
    padding-left: 1rem;
    padding-right: 1rem;
    text-align: center;
  }
  .main-out .main-box .part3 .top .left-part .img {
    margin-top: 2rem;
  }
  .main-out .main-box .part3 .top .right-part {
    padding-left: 1rem;
    padding-right: 1rem;
    margin-top: 2rem;
  }
  .main-out .main-box .part3 .top .right-part .item {
    padding-left: 0;
    padding-bottom: 1rem;
  }
  .main-out .main-box .part3 .top .right-part .item:nth-child(3) {
    border-bottom: 0.1rem solid #19231f;
  }
  .main-out .main-box .part3 .top .right-part .item .index-box .num {
    font-size: 1rem;
  }
  .main-out .main-box .part3 .top .right-part .item .index-box .point {
    width: 0.3rem;
    height: 0.3rem;
    margin: 0 0.8rem;
  }
  .main-out .main-box .part3 .top .right-part .item .msg-box {
    margin-top: 1rem;
    margin-left: 0.5rem;
  }
  .main-out .main-box .part3 .top .right-part .item .msg-box .title {
    font-size: 1rem;
  }
  .main-out .main-box .part3 .top .right-part .item .msg-box .des {
    font-size: 0.5rem;
    margin-top: 0.3rem;
  }
  .main-out .main-box .part3 .bottom {
    margin-top: 2rem;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  .main-out .main-box .part3 .bottom .item .num-box {
    font-size: 1.2rem;
  }
  .main-out .main-box .part3 .bottom .item .name {
    font-size: 0.6rem;
    margin-top: 0.2rem;
  }
  .main-out .main-box .part4 {
    margin-top: 3rem;
  }
  .main-out .main-box .part4 .title-bar .title {
    font-size: 1.2rem;
    width: auto;
  }
  .main-out .main-box .part4 .list-bar {
    margin-top: 4rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  .main-out .main-box .part4 .list-bar .item {
    padding: 0.5rem;
    width: auto;
    height: 11rem;
    border-radius: 1.5rem;
  }
  .main-out .main-box .part4 .list-bar .item:not(:first-child) {
    margin-left: 0;
  }
  .main-out .main-box .part4 .list-bar .item:nth-child(3) {
    margin-top: 3rem;
  }
  .main-out .main-box .part4 .list-bar .item:nth-child(4) {
    margin-top: 3rem;
  }
  .main-out .main-box .part4 .list-bar .item .num-box {
    width: 4rem;
    height: 4rem;
    top: -16%;
  }
  .main-out .main-box .part4 .list-bar .item .title {
    font-size: 1rem;
  }
  .main-out .main-box .part4 .list-bar .item .sub-title {
    font-size: 0.6rem;
  }
  .main-out .main-box .part5 {
    flex-direction: column;
    padding-bottom: 2rem;
    margin-top: 3rem;
    background-image: url("../img/phone-download-bg.jpg");
    padding-top: 3rem;
  }
  .main-out .main-box .part5 .left-part {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .main-out .main-box .part5 .left-part .title {
    font-size: 1.3rem;
    text-align: center;
  }
  .main-out .main-box .part5 .left-part .title2 {
    font-size: 1.3rem;
    text-align: center;
  }
  .main-out .main-box .part5 .left-part .des {
    font-size: 0.8rem;
    margin-top: 1rem;
    text-align: center;
  }
  .main-out .main-box .part5 .right-part {
    padding-right: 1rem;
    padding-left: 1rem;
    margin-top: 3rem;
  }
  .main-out .main-box .part5 .right-part .icon {
    width: 100%;
  }
  .main-out .main-box .part6 {
    margin-top: 3rem;
  }
  .main-out .main-box .part6 .title-bar {
    border-bottom: 0;
    padding-bottom: 0;
  }
  .main-out .main-box .part6 .title-bar .title {
    font-size: 1.2rem;
  }
  .main-out .main-box .part6 .list-bar {
    padding: 0 1rem;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 2.5rem;
  }
  .main-out .main-box .part6 .list-bar .item .icon {
    width: 5rem;
    height: 3rem;
    object-fit: contain;
  }
  .main-out .main-box .part7 {
    margin-top: 3rem;
    font-size: 0.5rem;
  }
}